Innovation is not just about creating new products; it's about rethinking how we solve problems.
The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.
生活是与未来的一系列碰撞;它不是我们曾经的总和,而是我们渴望成为的总和。
实际发展水平与潜在发展水平之间的距离,前者由独立解决问题决定,后者由在成人指导下或与更有能力的同伴合作解决问题决定。
"我不是一个词,我是一种语言。"